We found 38 dictionaries that define the word teaspoon:

General (26 matching dictionaries)

1. teaspoon: Longman Dictionary of Contemporary English
2. teaspoon: Merriam-Webster
3. teaspoon: Oxford Learner's Dictionaries
4. teaspoon: American Heritage Dictionary of the English Language
5. teaspoon: Collins English Dictionary
6. teaspoon: Vocabulary.com
7. Teaspoon, teaspoon: Wordnik
8. teaspoon: Cambridge Advanced Learner's Dictionary
9. teaspoon: Wiktionary
10. teaspoon: Webster's New World College Dictionary, 4th Ed.
11. teaspoon: The Wordsmyth English Dictionary-Thesaurus
12. teaspoon: Infoplease Dictionary
13. teaspoon: Dictionary.com
14. teaspoon: Cambridge Essential American English Dictionary
15. Teaspoon (disambiguation), Teaspoon (metric), Teaspoon: Wikipedia, the Free Encyclopedia
16. Teaspoon: Online Plain Text English Dictionary
17. teaspoon: Webster's Revised Unabridged, 1913 Edition
18. teaspoon: Rhymezone
19. Teaspoon: AllWords.com Multi-Lingual Dictionary
20. Teaspoon: Dictionary of Phrase and Fable (1898)
21. teaspoon: FreeDictionary.org
22. teaspoon: Mnemonic Dictionary
23. teaspoon: TheFreeDictionary.com
24. teaspoon: Wikimedia Commons US English Pronunciations

Art (2 matching dictionaries)

25. teaspoon: ArtLex Lexicon of Visual Art Terminology
26. Epicurus.com Spanish Glossary (No longer online)

Computing (1 matching dictionary)

27. teaspoon: Encyclopedia

Medicine (6 matching dictionaries)

28. teaspoon: Merriam-Webster Medical Dictionary
29. Dorland's Illustrated Medical Dictionary (No longer online)
30. Teaspoon: MedTerms.com Medical Dictionary
31. online medical dictionary (No longer online)
32. teaspoon: Medical dictionary
33. Teaspoon: Drug Medical Dictionary

Science (1 matching dictionary)

34. Teaspoon: Eric Weisstein's World of Physics

Slang (2 matching dictionaries)

35. teaspoon, teaspoon: Green’s Dictionary of Slang
36. teaspoon: Urban Dictionary

(Note: See teaspooning as well.)

Definitions from Wiktionary ( ) ▸ noun:  A small spoon used to stir the contents of a cup or glass. ▸ noun:  A unit of measure, equivalent to one-third of a tablespoon or roughly five milliliters. ▸ verb:  To serve with a teaspoon Similar: teaspoonful, tablespoonful, tablespoon, coffee spoon, coffeespoon, teaette, saltspoon, soupspoon, spoon, caddy spoon, more... Opposite: tablespoon Phrases: opposite of teaspoon, more... Adjectives: half, fourth, scant, small, quarter, rounded, lemon, extra, single, fresh, full Colors:     silver,     stainless steel,     chrome,     pewter,     nickel, more... ▸ Words similar to teaspoon ▸ Usage examples for teaspoon ▸ Idioms related to teaspoon ▸ Wikipedia articles (New!) ▸ Popular adjectives describing teaspoon ▸ Words that often appear near teaspoon ▸ Rhymes of teaspoon ▸ Invented words related to teaspoon